2026年8月8日

Briefing Chat: Is DNA repair the secret to a long life? Whales and mole rats offer tantalizing hints

简讯：DNA修复是长寿的秘诀吗？鲸鱼和鼹鼠提供了诱人的暗示

Nick Petrić Howe

Universal vaccine for pneumococcal disease moves closer to reality

肺炎球菌疾病的通用疫苗更接近现实

Heatwaves have killed millions. Here’s how scientists tally lives lost

热浪已造成数百万人死亡。科学家是这样计算死亡人数的

Kaia Glickman